Sidecar racers have the biggest cojones
This is something that has always puzzled me.During the race its not unusual for the team to advise their drivers X will pit in two laps time or Y can run to to the end of the race or similair.http://argent.fia.com/web/fia-publi...LE/1-2012 SPORTING REGULATIONS 09-03-2012.pdf
20.1 The driver must drive the car alone and unaided.
Driver X is faster than you push push or similair instructions.Other information such as your brakes are overheating and harvest 14% KERS this lap and various other information.The list is endless with constant weather updates to the driver as to the likelyhood of rain in the X number of laps or rain will stop in next few minutes.
If that is not aiding the driver what is it.Possibly the brake information might have safety aspects but the other information is solely to aid the driver.